St. Barts in December offers a respite from winter’s chill with average high temperatures around 82F (28C) and lows near 75F (24C). This period falls within the dry season, characterized by lower humidity and minimal rainfall, making it ideal for outdoor activities. Sunshine is abundant, providing ample opportunity for enjoying the island’s beaches and turquoise waters.
The agreeable climate during this month contributes significantly to the island’s appeal as a premier tourist destination during the holiday season. Historically, the dry, sunny weather has facilitated the development of a robust tourism sector, attracting visitors seeking warm temperatures and idyllic beach conditions. This favorable climate supports a range of activities, from watersports to leisurely exploration of the island’s natural beauty.